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| author | Tilman Schmidt <tilman@imap.cc> | 2010-07-05 18:18:22 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-06 06:41:22 +0400 |
| commit | 831334cbbbdc2b2923513104e6e70c80dda0bff0 (patch) | |
| tree | 90e2d82a94c66874ff4cd70c334fdba792011132 /Documentation/isdn/INTERFACE.CAPI | |
| parent | 83cc0a1b1b4060142e1538a878733db35ea8cf77 (diff) | |
| download | linux-831334cbbbdc2b2923513104e6e70c80dda0bff0.tar.xz | |
Documentation/isdn: CAPI controller interface amendment
Mention that the CAPI controller methods load_firmware() and
reset_ctr() are asynchronous, and should signal completion.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/isdn/INTERFACE.CAPI')
| -rw-r--r-- | Documentation/isdn/INTERFACE.CAPI | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/isdn/INTERFACE.CAPI b/Documentation/isdn/INTERFACE.CAPI index f172091fb7cd..309eb5ed942b 100644 --- a/Documentation/isdn/INTERFACE.CAPI +++ b/Documentation/isdn/INTERFACE.CAPI @@ -113,12 +113,16 @@ char *driver_name int (*load_firmware)(struct capi_ctr *ctrlr, capiloaddata *ldata) (optional) pointer to a callback function for sending firmware and configuration data to the device + The function may return before the operation has completed. + Completion must be signalled by a call to capi_ctr_ready(). Return value: 0 on success, error code on error Called in process context. void (*reset_ctr)(struct capi_ctr *ctrlr) - (optional) pointer to a callback function for performing a reset on - the device, releasing all registered applications + (optional) pointer to a callback function for stopping the device, + releasing all registered applications + The function may return before the operation has completed. + Completion must be signalled by a call to capi_ctr_down(). Called in process context. void (*register_appl)(struct capi_ctr *ctrlr, u16 applid, |